Book/Report

FZJ-2018-02790

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Control of plasma position in TEXTOR tokamak applying a method of multipole moments of plasma current

Kardon, B. ; Soltwisdch, H.FZJ* ; Waidmann, G.FZJ*

1987
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/18411

Report No.: Juel-2142

Abstract: On the basis of a method developed by Zakharov and Shafranov [1] for the determination of the plasma cross section in toroidal geometry two special pick-up coils for the two components of the poloidal magnetic field were built. A cosine coil of higher order and a saddle coil were designed and installed outside the plasma column. The proper sum of these two signals permits the evaluation of the first momentum of the plasma current which is the equilibrium plasma displacement. The horizontalposition of the plasma column was controlled on-line by the TEXTOR feedback system using this analog sum signal.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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